CVE-2013-0270

{"id": "CVE-2013-0270", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "secalert@redhat.com", "affectedData": [{"cpes": ["cpe:/a:redhat:openstack:2::el6"], "vendor": "Red Hat", "product": "OpenStack Folsom for RHEL 6", "versions": [{"status": "unaffected", "version": "0:2012.2.3-7.el6ost", "lessThan": "*", "versionType": "rpm"}], "packageName": "openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openstack:13"], "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 13 (Queens)", "packageName": "redhat-user-workloads/openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openstack:16.2"], "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 16.2", "packageName": "openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openstack:16.2"], "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 16.2", "packageName": "redhat-user-workloads/openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openstack:17.1"], "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 17.1", "packageName": "openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openstack:17.1"], "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 17.1", "packageName": "redhat-user-workloads/openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openstack:18.0"], "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 18.0", "packageName": "openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:openstack:18.0"], "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 18.0", "packageName": "redhat-user-workloads/openstack-keystone", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}]}], "published": "2013-04-12T22:55:01.070", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2013-0708.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2013:0708", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2013-0270", "source": "secalert@redhat.com"}, {"url": "https://bugs.launchpad.net/keystone/+bug/1099025", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=909012", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://github.com/openstack/keystone/commit/7691276b869a86c2b75631d5bede9f61e030d9d8", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://github.com/openstack/keystone/commit/82c87e5638ebaf9f166a9b07a0155291276d6fdc", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://launchpad.net/keystone/grizzly/2013.1", "tags": ["Patch", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-0708.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.launchpad.net/keystone/+bug/1099025", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=909012", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/openstack/keystone/commit/7691276b869a86c2b75631d5bede9f61e030d9d8", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/openstack/keystone/commit/82c87e5638ebaf9f166a9b07a0155291276d6fdc", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://launchpad.net/keystone/grizzly/2013.1", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-1284"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in OpenStack Keystone. A remote attacker could exploit this vulnerability by sending a large HTTP request, specifically by providing a long tenant name when requesting a token. This could lead to a denial of service, consuming excessive CPU and memory resources on the affected system."}, {"lang": "es", "value": "OpenStack Keystone Grizzly antes de v2013.1, Folsom, y posiblemente versiones anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (excesivo consumo de memoria y CPU) a trav\u00e9s de una petici\u00f3n HTTP demasiado larga, tal y como lo demuestra un tenant_name demasiado largo al solicitar un token."}], "lastModified": "2026-07-30T14:16:42.353", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE76C61F-B954-4861-9FA8-56D80F6E4DC4", "versionEndIncluding": "2012.1.3", "versionStartIncluding": "2012.1"}, {"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95213D95-6636-4265-A68D-F5B990E95E0C", "versionEndIncluding": "2012.2.4", "versionStartIncluding": "2012.2"}, {"criteria": "cpe:2.3:a:openstack:keystone:2013.1:milestone1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BFA7239D-3977-48E8-913A-1BEF326765BB"}, {"criteria": "cpe:2.3:a:openstack:keystone:2013.1:milestone2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80E947C9-3BB0-4143-8039-BFC97F0E9327"}, {"criteria": "cpe:2.3:a:openstack:keystone:2013.1:milestone3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D98E4B2C-CA20-4803-BE45-5DDE2D7068B3"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}